Hello, I'm getting ready to purchase a mac pro. It will be configured as follows: 2x 3.0 GHz Dual Core 2x 16x Super Drives 1 750 GB Hard Drive 2 GB Ram (4x512 MB) I intend to upgrade the three extra HD Bays with Seagate 750 GB SATA II Drives and will be adding 8 GB Ram (4x2 GB). My questions are: Has anyone had any experience with the Seagates and this setup? Will I then have 10 GB Ram? and in what order should the 8 chips go into the slots? ie: slots 1-4 with the 2 GB chips and 5-8 with the 512 MB chips or should it be 1,2,5, & 6 with the 2 GB chips and 3,4,7, & 8 with the 512 MB chips?